?? ??:???5???,?????????????70%
![](https://image.chezhanri.com/2019/0530/20190530172411786.jpg)
????:1?????400????:???????
2???????
3???????
4???????95?
5???????????
???????7???????????????????31?? ??????????????????,???«?????????????»(????????«????»)?
«????»??????????????????????,?5??,??,?????????????????,?????????????,??,????,????70%,?????????????????????
![](/ad2008/U435P4T175D633F27513DT20240802090802.jpg)